1
Stand upright inside the Smith machine rack with feet hip-width apart, positioned under the barbell. Load the barbell with appropriate weight and position it across the upper back and shoulders, gripping with both hands slightly wider than shoulder-width.
2
Step forward so the balls of your feet rest on the base platform or lowest step of the rack, allowing heels to hang freely off the edge. Keep your core engaged and maintain an upright posture with neutral spine alignment.
3
Lower your heels downward in a controlled manner, allowing them to drop below the level of the platform while keeping the balls of your feet in contact with the surface. This lengthens the calf muscles and creates a stretch through the Gastrocnemius.
4
Press through the balls of your feet to drive your heels upward, rising onto your toes and contracting the calf muscles maximally at the top. Squeeze the calves briefly before reversing the movement with control to return to the starting position.